标准摘要
[中文适用范围]： IEC 61753 的本部分包含单模连接器/电缆组件必须满足的最低要求和严重性，才能被视为满足 IEC 61753-1 的 U 类（不受控环境），如 IEC 61753-1 的附录 A 中所定义。 1.该标准包含用于衰减随机配对和回波损耗测试的可选光学性能等级。 [外文原描述]： Contains the minimum requirements and severities which a single-mode connector/cable assembly must satisfy in order to be considered as meeting category U (uncontrolled environment). Also contains optional grades of optical performance for the attenuation random mate and return loss tests.
英文名称Fibre optic interconnecting devices and passive components performance standard - Part 2-1: Fibre optic connectors terminated on single-mode fibre for category U - Uncontrolled environment